Product: Thermostat Adjustment Thermostat for Excavators Size: Joint venture Compatibility: Excavator models 460, 480, 500 with Engine D13 Key benefits Precise temperature regulation for the engine cooling system, helping maintain consistent operating temperature under load. Compatible replacement part for excavators using Engine D13, reducing search time during maintenance or repairs. Durable construction and stable performance designed for heavy equipment use and frequent duty cycles. Simplifies maintenance by providing a direct fit for the specified models, minimizing downtime and installation complexity. What it does Acts as the engine thermostat to control coolant flow and regulate engine temperature. Adjustable function allows tuning of the activation temperature within the designed range to match operating conditions. Designed for reliable operation in typical excavator environments, including continuous operation and variable loads. Important attributes Function: Thermostat for engine temperature control with adjustment capability. Compatibility: Specifically for excavator models 460, 480, 500 using Engine D13. Size: Joint venture. Material and durability: Built from materials suitable for heavy equipment cooling systems to withstand regular use and thermal cycles. Performance: Stable temperature control that supports consistent engine operation and efficient cooling system behavior. Typical applications Field : a faulty thermostat on a 460 series excavator during scheduled maintenance to restore correct engine temperature regulation. Preseason preparation: Install before a period of heavy use to ensure the cooling system responds correctly to prolonged operation on a 480 model. Fleet maintenance: Use as a compatible replacement part for 500 model excavators during routine overhauls to keep downtime low and maintain consistent engine performance. Installation and maintenance notes as part of cooling system inspection when thermostat symptoms appear, such as irregular temperature readings or coolant circulation issues. Verify compatibility with Engine D13 on the intended excavator model before installation. Inspect related cooling components at the same time, such as hoses and housing, to ensure long term reliability. This thermostat is a practical replacement component for technicians and maintenance teams working on excavator models 460, 480, and 500 with Engine D13, offering adjustable temperature control and reliable operation for heavy equipment use.